# CIF generated by HEAS from Alexandria entry agm005463589 data_agm005463589 _cell_length_a 5.24133 _cell_length_b 5.24133 _cell_length_c 5.24133 _cell_angle_alpha 104.40744 _cell_angle_beta 104.40744 _cell_angle_gamma 120.15683 _cell_volume 107.90453 _symmetry_space_group_name_H-M 'P 1' _symmetry_Int_Tables_number 1 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' loop_ _atom_site_label _atom_site_type_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy Hg1 Hg 0.25000 0.25000 0.00000 1.00000 Hg2 Hg 0.75000 0.75000 0.00000 1.00000 Ir1 Ir 0.86678 0.36678 0.23355 1.00000 Ir2 Ir 0.63322 0.86678 0.50000 1.00000 Ir3 Ir 0.36678 0.13322 0.50000 1.00000 Ir4 Ir 0.13322 0.63322 0.76645 1.00000